From: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
To: linuxppc-dev@ozlabs.org, tony.luck@intel.com,
seiji.aguchi@hds.com, linux-kernel@vger.kernel.org,
keescook@chromium.org
Cc: jkenisto@linux.vnet.ibm.com, mahesh@linux.vnet.ibm.com,
ccross@android.com, cbouatmailru@gmail.com
Subject: [PATCH 2/3] pstore: Use zlib_inflateInit2 instead of zlib_inflateInit
Date: Wed, 11 Sep 2013 17:37:16 +0530 [thread overview]
Message-ID: <20130911120710.27730.30968.stgit@aruna-ThinkPad-T420> (raw)
In-Reply-To: <20130911120639.27730.8671.stgit@aruna-ThinkPad-T420>
Since zlib_deflateInit2() is used for specifying window bit during compression,
zlib_inflateInit2() is appropriate for decompression.
Reported-by: Seiji Aguchi <seiji.aguchi@hds.com>
Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
---
fs/pstore/platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 4efaa75..18924c7 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -168,7 +168,7 @@ static int pstore_decompress(void *in, void *out, size_t inlen, size_t outlen)
int err, ret;
ret = -EIO;
- err = zlib_inflateInit(&stream);
+ err = zlib_inflateInit2(&stream, WINDOW_BITS);
if (err != Z_OK)
goto error;
next prev parent reply other threads:[~2013-09-11 12:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-11 12:07 [PATCH 1/3] pstore: Adjust buffer size for compression for smaller registered buffers Aruna Balakrishnaiah
2013-09-11 12:07 ` Aruna Balakrishnaiah [this message]
2013-09-11 12:07 ` [PATCH 3/3] pstore: Remove the messages related to compression failure Aruna Balakrishnaiah
2013-09-11 18:34 ` [PATCH 1/3] pstore: Adjust buffer size for compression for smaller registered buffers Luck, Tony
2013-09-11 18:57 ` Seiji Aguchi
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